2.2.3
Keypad
The LHMI keypad contains push buttons which are used to navigate in different views or
menus. Using the push buttons, open or close commands can be given to objects in the
primary circuit, for example, a circuit breaker, a contactor or a disconnector. The push
buttons are also used to acknowledge alarms, reset indications, provide help and switch
between local and remote control mode.
GUID-EA1C2ADF-BB1E-4E10-A1DB-D932910A156D V1 EN
Figure 5:
ANSI LHMI keypad with object control, navigation and command push
buttons and RJ-45 communication port
GUID-9C6A0C22-756A-4474-8CF3-3DB80A09B43E V1 EN
Figure 6:
IEC LHMI keypad with object control, navigation and command push
buttons and RJ-45 communication port
Section 2
1MRS240050-IB C
REF615R overview
34
REF615R
Technical Manual
Summary of Contents for RELION REF615R
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